3.60 ct Natural Swiss blue Topaz gemstone lot


If you are a jeweler don’t miss the opportunity to buy this interesting gemstone lot composed by four loose topaz gems, now available on our online gems store. This gemstone lot is composed by four natural stones, genuine earth mined in Brazil and shaped into a well proportioned octagonal faceted cut with checkerboard facets on the table of each stone.
These topaz display an attractive medium light blue, also called Swiss blue, with strong saturation and medium tone. All the four topaz included in this lot of over threee carats, comes with transparent eye clean clarity, without visible inclusions contained into the crystal of the stones. This gemstones lot is treated by irradiation to enhance the color, this is a typical and weel know treatment for topaz, it is stable and color will not fade with time. Topaz is the perfect stone to be set into jewelry due to its high hardness of 8 on the Mohs scale. If you buy this lot, you will receive all the four topaz loose gemstone displayed in the images published in this page.

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  • Material: 100% Natural Topaz
  • Quantity: 4 stones
  • Color: Swiss Blue
  • Weight: 3.01 ct
  • Dimensions: 6.2 X 5.2 X 3.3 mm.
  • Cut: Octagon Checkerboard
  • Clarity: VVS
  • Luster: Very Good
  • Origin: Brazil
  • Hardness: 8
  • Treatment: Irradiated